Here we have 50 multiple-choice questions (MCQs) focused on Fundamentals of Binary system and hexadecimal notation, along with answers and explanations.

Here we have 50 multiple-choice questions (MCQs) focused on Basics of Bits, bytes, and data units (KB, MB, GB, TB), along with answers and explanations.

Here we have 50 multiple-choice questions (MCQs) focused on Fundamentals of Data storage technologies (magnetic, solid-state, optical etc), along with answers and explanations.